Question

The bark of the tree is protective in function, is impervious to water and gases. Which chemicals help it to achieve this feature in the bark?

Answer 1

Answer:

iyogmcgljcmxmg! n you have any questions or need anything else to go to sleep now baby girl I it when you are so cute when you're not gonna be there at like a and get some rest and sleep with me and I have no where you are not the only one I got

Explanation:

pr bbbnmm